217462334

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10859}}^1$

素因数の和:10928

約数の個数: 32

約数和(自身を含む): 375321600

約数和(自身を除く): 157859266

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 527, 589, 646, 1054, 1178, 10013, 10859, 20026, 21718, 184603, 206321, 336629, 369206, 412642, 673258, 3507457, 5722693, 6395951, 7014914, 11445386, 12791902, 108731167, 217462334]

約数ペア:

[(1, 217462334), (2, 108731167), (17, 12791902), (19, 11445386), (31, 7014914), (34, 6395951), (38, 5722693), (62, 3507457), (323, 673258), (527, 412642), (589, 369206), (646, 336629), (1054, 206321), (1178, 184603), (10013, 21718), (10859, 20026)]